Mysteries of the Seas ... Discovery of man-made stone structure as heavy as modern day ships

Absolutely fascinating.   When will people get to travel on deep sea tours like we do right now on land and on water?  When will someone start building huge submarines akin to cruise ships and take us to see the wonders of what lies in the depths?  Wouldn't it be great  to invent something like that rather than go to outer worlds without exploring to the fullest our own?

Yup ... on waking up today I said "hello" to my mystic self.
Look closely at about 3:16 mark in the video. My mystic self says the rock's shape looks a bit like part of the shape of the mysterious stone structure discovered nearby. HAHAHAHA   Religious scholars from all the  three main religions must be analyzing and wondering  what it all means  because of the Sea of Galilee's importance in all three beliefs.   Doomsday prophecies... here they come  in 1-2-3 !!!

Owen Jarus writing at YahooNews:
A giant "monumental" stone structure discovered  beneath the waters of the Sea of Galilee in Israel has archaeologists puzzled as to its purpose and even how long ago it was built.
The mysterious structure is cone shaped, made of "unhewn basalt cobbles and boulders," and weighs an estimated 60,000 tons the researchers said. That makes it heavier than most modern-day warships.
Rising nearly 32 feet (10 meters) high, it has a diameter of about 230 feet (70 meters). To put that in perspective, the outer stone circle of Stonehenge has a diameter just half that with its tallest stones not reaching that height.
It appears to be a giant cairn, rocks piled on top of each other. Structures like this are known from elsewhere in the world and are sometimes used to mark burials. Researchers do not know if the newly discovered structure was used for this purpose.....
.......They say it is definitely human-made and probably was built on land, only later to be covered by the Sea of Galilee as the water level rose. "The shape and composition of the submerged structure does not resemble any natural feature. We therefore conclude that it is man-made and might be termed a cairn," the researchers write.

Underwater archaeological excavation is needed so scientists can find associated artifacts and determine the structure's date and purpose, the researchers said.
Researcher Yitzhak Paz, of the Israel Antiquities Authority and Ben-Gurion University, believes it could date back more than 4,000 years. "The more logical possibility is that it belongs to the third millennium B.C., because there are other megalithic phenomena [from that time] that are found close by," Paz told LiveScience in an interview, noting that those sites are associated with fortified settlements.




The researchers list several examples of megalithic structures found close to the Sea of Galilee that are more than 4,000 years-old. One example is the monumental site of Khirbet Beteiha, located some 19 miles (30 kilometers) north-east of the submerged stone structure, the researchers write. It "comprises three concentric stone circles, the largest of which is 56 m [184 feet] in diameter." ......